Return to 10.5" 5.56 / .223 BARRELED UPPER - TROY ALPHA RAIL 9"

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AR15 Pistol June 11, 2014 : Lawrence N   I bought 10.5 Barreled Upper with Toy Battlerail Alpha 9 on May 30 and had it shipped to Alaska. It arrived on time, June 6th. Packed very well in a triangular box. Wrap in brown paper then withbubble wrap then with brown paper again. Upon inspection I saw no flaws, dents or marks. Looked like it was put together very well and tight. I also included the standard tactical latch and M16 bolt carried group. All fit like a glove. After buying a Spikes Tactical Pirate Lower from my local gunsmith and lower parts kit. Installed all the part and other accessories I wanted and then when to the shooting range. I shot approx 250 rounds through the upper without a hiccup. NOT one I shot American Eagle 55gr FMJ, 223 Rem 62gr sp, 62gr green tip, 55gr z-max, Classic Wolf steel 55gr FMJ, SilverBear 55gr FMJ, PMC 223 Rem 55gr FMJ-BT, 55gr HP, and 62 gr HP. Worked like a CHAMP. Love your product MasDefense. Was this review helpful to you?

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10.5" Troy Alpha rail upper March 4, 2014 : Mark D   I ordered this upper to build an AR 15 Pistol. I received it in the mail yesterd, shipping was fast. Even though the USPS box was pretty beat up, the upper was well wrapped and not damaged, upon inspection I think this upper was well put together. I put this upper on another pistol lower that I have and put about twenty rounds through it this morning, I had no problems what's so ever. I chose this particular upper because of the price with the Troy Alpha Rail system, I am sure that once I choose an optic this will become one of my Favorites. I am planning to get into the 300 blackout arena and will use MAS Defense for that and some of my other future builds, thank you MAS Defense. Was this review helpful to you?

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Beyond Impressed! October 9, 2013 : Joseph K   I spent over a month running all over the internet and various gun shops, after many phone calls to other companies with no good answers and no lead times given I kept searching. After one short emailto Mario I was sold! Honest lead times! Quality Parts that anyone can afford in this economy! I had my complete upper within one week of ordering. Many companies are 6-8 months out! Not MASDefense, I cant wait to start my next build with this group of people! After 100 rounds cycling through my new upper let me tell you it eats brass! Zero unnormal wear in the bcg. I ordered mine with a 1/9 stainless barrel Its gorgeous, thr troy 9" battle rail is awesome to hold on to while shooting. I'm just beyond impressed with MASDefense. I will be referring friends and doing repeat business! Was this review helpful to you?